ClassTools24
Free tools for classrooms
Resources that help teachers teach faster and students work smarter. Practical tools and guides for everyday school activities, free in the browser.
- Websiteclasstools24.com
- CategoryFree tools for classrooms
- DocumentationAll tools
- Built and run byZactonz Technologies
What it does
AI-powered writing tools
Text summarisers, question generators and worksheet creators that turn a topic or a passage into classroom material.
Classroom utilities
Seating chart generators, certificate makers, random name pickers and other everyday helpers.
Converters and guides
Image compressors, PDF and document converters, and written guides for both educators and learners.
In detail
How ClassTools24 works
Classroom management
A full-screen classroom timer with presets, warnings and keyboard shortcuts; a random group generator for fair team work; a seating chart generator that turns a name list into printable rows and columns; a wheel of names for random picks; and a virtual dice roller for games and probability lessons.
Certificates and projects
Printable school certificates for awards and events, a newspaper generator and a breaking-news generator for media-literacy work, a timeline generator for history and project presentations, a Venn diagram generator with two to five circles, and a text-message mockup generator for storytelling and communication lessons.
AI study and lesson support
The Student AI Summarizer turns text or documents into summaries, study notes, bullet points, flashcards or mind maps. The Question Generator produces multiple-choice, true or false, short-answer and fill-in-the-blank practice from any passage. The Study Planner builds a weekly schedule from subjects, available time and goals, and the Vocabulary Extractor pulls key words into lists, definitions, flashcards or example sentences.
Assessment and worksheets
The Assessment Worksheet Generator builds sectioned exam papers with six question types, marks and numbering options. The Answer Sheet Generator prints bubble or box answer sheets with optional student-ID grids and answer keys.
Assignment preparation
Converters for Word, PowerPoint, Excel, plain text, JPG, PNG and HTML to PDF, and Word to HTML, so students can hand in work in the format the school asks for without installing software.
Safe sharing and practice
QR code generator and reader for classroom links, an audio-to-QR tool for spoken instructions, a word counter, a reading-time calculator, a typing practice tool, and random word, paragraph and name generators for writing exercises.
Alongside the tools, ClassTools24 publishes practical guides for teachers, students and homeschool parents, and the site is available in ten languages: English, Arabic, Vietnamese, German, Spanish, French, Italian, Portuguese, Russian and Turkish.
Plans
Free
USD 0
Every tool and guide is free to use
Resources
- All toolsThe complete tool directory
- Resources for teachersClassroom workflows and lesson support
- Resources for studentsStudy, assignment and digital-skills guides
- GuidesArticles on classroom practice and AI in learning
- AboutMission and who makes it
- ContactQuestions and suggestions
- Report a problemReport a broken tool or content issue
- TermsClassTools24 terms of use
- PrivacyClassTools24 privacy policy
Who it is for
Teachers, students and homeschool parents who need practical digital tools without a subscription.
Built and run by Zactonz
Developed, hosted and supported by Zactonz Technologies. Product questions go through the product's own support channels listed above; anything else through contact us. Live availability of Zactonz services is published on the status page.
